Lean Six Sigma is a synergised managerial concept of Lean and Six Sigma that results in the elimination of the seven kinds of wastes/muda (classified as defects, overproduction, transportation, waiting, inventory, motion, and over processing) and provision of goods and service at a rate of 3.4 defects per million opportunities (DPMO).
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.